Product Description

This peanut rosted drum type machine is mainly used to roast various kernels, for example, peanuts, chestnuts, walnuts, almonds,beans, melon seeds and other granular material of the baking or drying. The machine with electric heating type, fuel oil type, gas type, or coal type as a heat source; Principle of adopting rotary drum, heat conduction, heat radiation and using coal as fuel; It has automatic temperature control device; Hot air as the drying medium, the heat enerLD works on roasted peanut, which is constantly propelled by propulsion device in roasting process.

When the oil leaves the screw press it contains water, sand and impurities. During a process of static de-sanding and decanting, most of the impurities in the oil are removed in a centrifugal oil purifier. The last traces of oil in the effluent are recovered in a centrifugal sludge separator.

We can produce biodiesel plant/equipment/machines also. On the other hand, our factory developed ourself, import many advanced technoloLD to strengthen ourself and ensure our customer's rigLD.

Why choose Yongle?

We have more than 20years experience on oil machinery, yongle factory have installed hundreds of plant all over the world, our responsible engineers, advanced tech and experienced installation worker will make your choice better and better.

If you have interest and want more info, please feel free to contact me.

1. Introduction

At present, soybean cooking oil production process have two kind of processing method: pressing and leaching(extraction). Pressing method is by physical pressure and get oil directly from the oil seeds. The whole process does not involve any chemical additives, to ensure product safety, health, pollution-free. The expeller method is divided into cold pressing and hot pressing. The difference of cold pressing and hot pressing is whether use high-temperature process or not. Hot pressing using a high temperature, can improve the oil yield, but destroy nutrients; cold-pressed not to use high temperature, the oil is low, but the complete nutritional ingredients.

(3) Introduction of process: Will screen soybean and cleaning soybean first, then crushing soybean and add 7-8% of water to soften the seeds, send soybean to cooker, steam until about 115ÃÂÃÂÃÂÃÂ°C, then will press seeds.

1.1.2 Process and method of rapeseed press:

The rapeseed have two ways of pressing, cold press and hot press. To improve the oil yield and oil quality, generally the hot press is used.

(1) Cold press:Rapeseed/vegetable seeds---Screening---Squeezing---Steaming----Pressing, First, Screening the rapeseed and check the moisture content of rapeseed, if the rapeseed too dry, we need to add 2.5-3% water, later put the seeds into the expeller.

(2) Hot press: Rapeseed/vegetable seeds---Screening---Squeezing---Steaming----Pressing, Filter the rapeseed and remove the residue, and then enter the flaking machine for seeds flaking. After flaking, will go into the cooker for steaming and roasting, during steaming add 2-3% water, will start milling after the seeds become brown and the temperature is 110-120ÃÂÃÂÃÂÃÂ°C.

1.1.3 The process and method of peanut kernel pressing.

Hot press and cold press is suitable for peanut kernel, generally we use hot press. Hot pressing, the first crushing or flaking the peanut kernel, then placed in the steamer for 1.5-2 hours. When the cakeÃÂÃÂ¢ÃÂÃÂÃÂÃÂs temperature arrives 120ÃÂÃÂÃÂÃÂ°C and water content is 3%, will start normal squeezing.

Peanut----Cleaning---First milling---filter----Press two times---Crude oil----Refinery---Press third times---Crude oil after pressing----Filter----Cake after pressing.

1.1.4 Character of seeds press/mill/expeller machine

ZY-24 stLDe

202-3stLDe

200A-3stLDe

Output capacity (t/d)

50-55(seed)

45-50

9-12

Residual oil %

11-13(cakes)

11-13

6-7

Motor(kw)

30,7.5,22

30

18.5

WeigLD (kg)

7500

6500

5000

Dimension(mm)

3060*1970*4500

2950*1950*3270

2850*1850*3270

1.2 The leaching(extraction) method is to use solvent napLDha (6#) after fully immerse oil meal raw material to high temperature (260 degrees) and extract the oil from seeds meal, after a "technoloLD of sixÃÂÃÂ¢ÃÂÃÂÃÂÃÂ (degreasing, degumming, dewatering, decoloring, deodorization, deacidification). The biggest characteristic is high oil yield and low production cost, the price is lower than squeezing method.

The extraction(LEACHING) method is widespread used in the market. Because of high oil yield and low production cost, the extraction(leaching) machine is hot sale in the worldwide.

2. The difference of pressing and extraction(leaching):

Squeezing method due to the yield is low, so the raw material for squeezing must be seeds of high oil content, and itself is probably oil crops; Due only to squeeze at the same time, the residual oil in the cake is high, so the modern enterprise in order to save resources, the pursuit of efficiency of cases will be to squeeze the oil cake with leaching rule of oil again

The extraction method applies to vast oil seeds. Especially those high nutritional value but low oil yield seeds. Due to the advantage of leaching, this method is widely used in the cooking oil industrial. Approximately 90% of the oil in the world is using extraction method.

3. Crude cooking oil refining process

(1)Pump crude edible oil into refining tank and heat with conduction oil, and the temperature will reach about 70ÃÂÃÂÃÂÃÂ°C-80ÃÂÃÂÃÂÃÂ°C after one hour.

Add acid or alkali to separate according to the acid value. After one hour's processing and 4-6hours deposit, then convey soap stock to storage tank.

(2)Pump refined oil into decoloring tank. When it is up to 90-110ÃÂÃÂÃÂÃÂ°C after one hour's heating, add clay into tank for 20min's processing. Then separate clay and oil with filter.

(3)Put decolorizing oil into deodorization tank with vacuum pump. Heat and process with steam for odor removal. After filtering, you will get final oil product.

3. Raw material

Raw material

Oil content

Peanut

44-55%

Camellia

58-60%

Castor seed

50-70%

Soybean

18-21%

Cotton seed

33-40%

Rapeseed

33-40%

Sesame seed

45-50%

Sunflower seed

40-50%

Rice bran

18-20%

Safflower seed

29-45%

Corn embryo/germ

30-40%

Walnut

40-65%

Flaxseed/Linseed

29-44%

Palm seed

50-55%

Coconut

35-45%

Shandong Leader Mechanical Equipment Co., LTD believe that whatever the field is, quality has always been at the heart of the companyÃÂ¢ÃÂÃÂs performance. We treat quality and service as a way of life and hope to serve you in the LD possible manner on a long term and mutually beneficial basis. If you want to know more information about our sunflower oil plant or any other seed processing plant, please contact us in the following form. Our responsible, experienced sunflower oil processing technical team is always ready to serve and guide you at any time.

All the other oil seeds pre-treatment and oil refining equipment, lLD sheller, cleaning sieve, cooker, filter and others is available at Guangxin. If you want to know to start a vegetable oil pressing line with oil press machine, please contact us, we will offer you the LD plan.

Related News

The main sources of leakage of microwaves are: door and cavity joints, door mesh and magnetron and waveguide box joints. 1. The joint between the door and the cavity, according to the linear refraction characteristics of the microwave, as long as the gap...

Study on Equipment and Processing Technology with Microwave pressure difference for ProcessPuffed apple flakes Microwave expansion and differential pressure expansion are new directions in the development of modern puffed food production technology...

The domestic equipment registration of microwave equipment enterprises was first registered in 1993. Today, 25 years later, the scale of the microwave equipment industry has reached 1,000+, involving more than 100 enterprises producing microwave drying...